package com.wyw.design.model.learning.behavioral.iteratorpattern;

/**
 * @Title   抽象聚集
 * @Description
 * @Author Mr Wu yewen.wu.china@gmail.com
 * @Date 2023/4/18 10:07
 * Update History:
 * Author        Time            Content
 */
public interface Aggregate {
    public void add(Object obj);
    public Iterator createIterator();
}
